Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 15

Waxing Crescent 10%

09:27

21:18

08 OK
09 OK
10 OK
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:48, Set: 20:48, Transit: 13:17. Moon - Rise: 09:27, Set: 21:18. Civil Dark: 21:30 - 05:05. Nautical Dark: 22:27 - 04:09. Astro Dark: 23:46 - 02:52

Total Clouds (% Sky Obscured)

46
42
33
62
79
93
100
96
100
85
90
84
49
56
61
81
97
100
100
100
100
100
99
100

Low Clouds (% Sky Obscured)

18
4
21
21
39
43
54
32
50
35
36
22
2
2
5
2
6
18
7
18
4
0
25
38

Medium Clouds (% Sky Obscured)

0
8
2
9
45
27
21
53
46
44
44
40
43
43
25
30
21
55
56
57
100
99
95
93

High Clouds (% Sky Obscured)

5
4
6
46
45
76
100
35
100
34
40
35
0
23
57
81
96
100
100
100
100
100
83
93

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
1
6
0
0
0
0
0
0
0
0
0
0
0
7
44
60
52

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.2

Wind Speed/Direction (mph)

10
12
12
10
10
10
11
12
12
12
12
11
9
7
6
6
6
6
5
5
6
5
5
5

Chance of Frost

Temperature (°C)

13
13
15
16
17
17
18
18
18
17
16
15
14
13
12
11
11
11
10
11
11
11
11
11

Feels Like (°C)

12
12
14
15
14
14
15
15
14
14
13
13
12
13
12
11
9
9
8
9
8
9
9
10

Dew Point (°C)

9
8
8
8
8
8
9
9
8
8
8
9
9
11
10
10
10
10
10
10
10
10
10
10

Relative Humidity (%)

80
70
64
58
55
54
53
52
53
55
57
66
71
83
89
91
93
95
95
95
95
91
93
90

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018

Ozone (du)

317
317
317
319
320
323
324
325
324
323
321
323
327
328
329
328
328
326
324
324
324
326
327
326

Sunday 16

Waxing Crescent 18%

10:52

21:25

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:50, Set: 20:45, Transit: 13:16. Moon - Rise: 10:52, Set: 21:25. Civil Dark: 21:28 - 05:08. Nautical Dark: 22:24 - 04:12. Astro Dark: 23:41 - 02:57

Total Clouds (% Sky Obscured)

100
99
98
100
99
95
92
91
98
98
100
100
98
98
99
100
100
100
100
98
100
100
100
100

Low Clouds (% Sky Obscured)

47
75
77
79
80
75
79
83
86
70
50
47
67
71
76
86
86
78
77
75
100
100
100
100

Medium Clouds (% Sky Obscured)

87
96
91
100
92
72
83
74
94
91
92
95
96
80
66
73
88
73
78
79
71
71
62
61

High Clouds (% Sky Obscured)

100
90
55
94
67
25
30
35
6
43
87
68
13
1
57
65
71
100
100
79
94
96
93
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None

Precipitation Probability (%)

37
26
9
1
9
3
11
15
14
5
4
14
19
20
16
9
4
3
7
5
12
30
24
22

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0

Wind Speed/Direction (mph)

6
7
7
6
7
8
9
9
8
7
7
6
4
3
2
2
2
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

12
13
13
14
15
15
15
16
16
16
15
15
14
14
13
12
12
12
12
12
12
12
12
13

Feels Like (°C)

10
11
12
13
13
14
13
14
14
15
14
14
13
13
13
12
11
11
11
11
11
12
12
12

Dew Point (°C)

10
10
12
13
13
12
9
11
12
13
11
11
11
11
11
10
10
10
10
11
11
11
11
11

Relative Humidity (%)

86
84
90
92
89
80
67
72
75
79
75
76
83
84
86
86
86
87
87
92
92
92
90
90

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

326
326
328
329
330
329
332
332
336
335
336
337
339
338
337
335
329
325
323
321
320
318
317
315

Monday 17

Waxing Crescent 27%

12:16

21:33

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:52, Set: 20:43, Transit: 13:16. Moon - Rise: 12:16, Set: 21:33. Civil Dark: 21:25 - 05:10. Nautical Dark: 22:21 - 04:15. Astro Dark: 23:35 - 03:02

Total Clouds (% Sky Obscured)

100
99
100
99
100
100
100
100
100
100
100
98
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
93
93
90
92
86
84
78
83
92
92
92
100
98
98
95
89
87
84
79
82
85
70
63

Medium Clouds (% Sky Obscured)

60
61
71
80
98
100
100
100
99
100
99
97
96
77
65
67
65
67
68
65
60
55
50
50

High Clouds (% Sky Obscured)

86
86
99
70
92
100
100
99
100
100
98
48
86
100
83
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
5
7
3
5
2
4
4
1
0
0
0
0
0
4
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

20
5
4
5
11
36
72
95
95
95
95
81
55
30
43
52
50
64
83
95
95
95
95
76

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.8
0.9
0.9
1.1
0.3
0.2
0
0
0
0
0.3
0.6
0.8
0.8
0.8
0.9
0.5

Wind Speed/Direction (mph)

1
2
2
2
2
2
3
3
3
2
3
3
3
4
4
4
5
5
6
7
8
8
9
9

Chance of Frost

Temperature (°C)

13
13
14
15
16
17
17
16
16
15
15
15
15
15
14
14
14
14
14
14
14
15
15
15

Feels Like (°C)

13
12
14
15
16
16
16
16
15
15
15
14
14
15
13
13
13
14
13
13
13
13
13
12

Dew Point (°C)

11
12
12
13
14
15
15
15
14
15
15
15
15
15
14
14
14
14
14
14
14
14
14
14

Relative Humidity (%)

89
89
87
86
86
87
90
92
92
96
98
98
98
98
98
96
98
98
98
98
96
96
96
95

Pressure (mb)

1017
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1014
1014
1013
1013
1012
1011
1011
1010
1009
1009
1008
1008
1008

Ozone (du)

311
309
308
307
305
302
300
300
302
301
298
301
299
303
304
305
309
312
315
320
322
322
322
322

Tuesday 18

Waxing Crescent 37%

13:39

21:44

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:53, Set: 20:41, Transit: 13:16. Moon - Rise: 13:39, Set: 21:44. Civil Dark: 21:22 - 05:12. Nautical Dark: 22:17 - 04:17. Astro Dark: 23:30 - 03:06

Total Clouds (% Sky Obscured)

100
100
100
100
100
92
82
73
66
60
58
58
57
56
63
70
75
76
78
78
66
57
64
51

Low Clouds (% Sky Obscured)

69
64
78
57
54
43
40
40
31
24
20
19
25
27
20
32
39
35
31
27
36
41
55
41

Medium Clouds (% Sky Obscured)

50
50
81
98
97
78
59
40
40
40
40
40
35
35
31
32
37
43
53
63
30
27
22
16

High Clouds (% Sky Obscured)

100
100
95
89
84
61
34
15
15
25
30
30
30
35
30
25
20
20
20
20
9
0
4
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

57
42
34
25
4
8
10
9
9
8
4
4
3
1
3
3
4
4
5
1
0
13
1
2

Precipitation Amount (mm)

0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
11
12
14
15
15
16
17
17
16
15
15
13
12
11
11
10
10
10
10
9
8
7
7

Chance of Frost

Temperature (°C)

15
16
17
17
17
16
17
18
18
17
17
16
15
14
13
12
12
12
12
12
11
11
11
12

Feels Like (°C)

12
13
13
13
12
12
13
13
14
13
13
12
12
11
10
10
9
9
9
9
9
9
10
10

Dew Point (°C)

14
15
15
14
12
12
12
13
13
13
13
12
12
11
10
10
11
10
10
10
11
11
11
10

Relative Humidity (%)

93
90
89
83
75
77
73
73
73
74
79
79
82
83
84
87
89
89
90
92
95
96
96
92

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008
1007
1007

Ozone (du)

321
317
316
314
311
310
309
309
309
309
309
309
309
309
311
313
314
317
323
330
338
342
344
345

Wednesday 19

Waxing Crescent 46%

15:02

21:58

08 OK
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:55, Set: 20:38, Transit: 13:16. Moon - Rise: 15:02, Set: 21:58. Civil Dark: 21:20 - 05:14. Nautical Dark: 22:14 - 04:20. Astro Dark: 23:25 - 03:11

Total Clouds (% Sky Obscured)

40
67
75
46
63
61
63
85
86
85
88
99
99
100
97
94
92
94
96
99
99
100
100
100

Low Clouds (% Sky Obscured)

35
35
50
44
53
51
54
54
47
60
55
88
86
85
83
81
77
77
77
79
81
83
83
75

Medium Clouds (% Sky Obscured)

10
43
51
18
23
23
20
22
54
74
82
94
94
93
87
81
75
78
81
84
79
73
67
59

High Clouds (% Sky Obscured)

1
30
9
0
0
0
1
60
55
12
10
6
8
14
20
24
27
26
25
25
43
65
87
90

ISS Passover

Visibility (miles)

9
9
8
9
9
9
9
9
9
9
9
9
9
8
8
8
9
9
6
4
1
4
6
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

6
25
25
34
34
34
36
29
37
26
12
56
57
59
61
57
48
48
47
40
43
41
34
29

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.2
0.3
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
11
13
14
14
14
14
15
14
14
12
11
9
8
7
7
7
7
6
6
5
4
3
3

Chance of Frost

Temperature (°C)

13
14
15
15
16
16
17
16
16
16
15
15
13
12
12
11
11
11
11
11
11
10
10
10

Feels Like (°C)

11
12
12
11
13
13
13
12
11
11
11
12
10
9
10
9
9
8
8
8
8
8
8
8

Dew Point (°C)

11
10
10
9
9
10
8
7
7
9
10
10
10
10
11
10
10
10
10
10
10
10
9
9

Relative Humidity (%)

86
75
74
67
63
66
57
55
54
64
74
75
81
86
92
93
93
95
95
95
96
96
95
95

Pressure (mb)

1007
1007
1007
1007
1006
1006
1006
1006
1005
1005
1005
1005
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1008
1008

Ozone (du)

347
348
351
351
349
351
351
353
352
351
351
350
352
353
355
355
355
356
357
358
359
359
359
359

Thursday 20

First Quarter 56%

16:21

22:21

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:57, Set: 20:36, Transit: 13:16. Moon - Rise: 16:21, Set: 22:21. Civil Dark: 21:17 - 05:16. Nautical Dark: 22:11 - 04:23. Astro Dark: 23:20 - 03:15

Total Clouds (% Sky Obscured)

100
100
93
89
85
88
89
91
89
89
87
86
85
84
88
92
95
93
90
88
89
88
87
71

Low Clouds (% Sky Obscured)

70
64
56
49
39
51
64
78
72
67
61
68
73
78
80
83
85
72
61
57
66
74
81
65

Medium Clouds (% Sky Obscured)

51
42
44
46
52
47
38
29
43
58
72
65
59
48
41
37
29
21
12
1
1
1
1
0

High Clouds (% Sky Obscured)

92
95
93
89
80
56
29
12
8
6
4
4
4
4
15
23
29
26
28
33
36
32
21
11

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
7
6
6
7
7
8
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

25
19
27
29
30
31
36
43
51
57
65
58
47
28
36
41
47
41
31
11
8
5
0
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.3
0.4
0.3
0
0
0
0
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
4
6
7
8
9
8
7
6
6
6
7
6
4
3
3
3
3
3
3
4
3
3
3

Chance of Frost

Temperature (°C)

11
12
13
13
14
15
15
16
16
15
14
14
13
12
11
11
10
10
9
9
8
8
8
8

Feels Like (°C)

9
9
10
10
10
10
15
15
14
14
14
15
12
11
11
11
11
10
8
8
7
7
7
6

Dew Point (°C)

9
9
10
8
8
7
8
8
9
9
10
11
11
10
10
9
9
8
8
7
7
6
6
6

Relative Humidity (%)

90
86
81
72
67
60
61
61
63
68
75
83
86
88
91
90
88
88
88
88
88
88
88
88

Pressure (mb)

1009
1009
1010
1010
1010
1011
1011
1011
1011
1012
1012
1013
1014
1014
1015
1015
1016
1016
1016
1017
1017
1017
1018
1018

Ozone (du)

358
356
355
355
355
355
354
354
353
353
353
353
353
353
353
351
350
348
348
347
346
346
346
347

Friday 21

Waxing Gibbous 66%

17:31

22:55

08 Bad
09 OK
10 OK
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 05:59, Set: 20:33, Transit: 13:15. Moon - Rise: 17:31, Set: 22:55. Civil Dark: 21:14 - 05:18. Nautical Dark: 22:08 - 04:25. Astro Dark: 23:16 - 03:19

Total Clouds (% Sky Obscured)

54
38
44
51
57
70
82
95
77
66
59
69
75
80
84
87
91

Low Clouds (% Sky Obscured)

49
34
41
49
57
64
70
76
51
25
0
19
40
62
60
63
62

Medium Clouds (% Sky Obscured)

0
0
0
0
0
16
29
36
26
23
17
15
13
11
13
16
18

High Clouds (% Sky Obscured)

8
5
5
5
4
4
4
4
4
4
4
3
3
3
6
10
13

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
1
1
0
0
0
0
3
5
6
4
1
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
7
8
9
8
8
8
8
8
7
6
5
4
4
4
4
4

Chance of Frost

Temperature (°C)

9
10
12
13
14
15
15
15
16
15
15
14
13
12
11
10
10

Feels Like (°C)

7
8
9
10
10
11
14
14
14
13
14
13
11
11
11
10
9

Dew Point (°C)

5
5
5
5
5
5
5
6
6
6
7
7
7
7
7
7
6

Relative Humidity (%)

78
69
61
58
54
51
51
52
52
55
59
62
66
71
78
78
78

Pressure (mb)

1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1022
1022
1022

Ozone (du)

347
347
347
347
347
347
346
346
345
345
345
345
345
346
346
345
345

Forecast for Peebles, The Scottish Borders, United Kingdom (55.65,-3.19)

Generated: 15/08/26 08:13:11. Forecast: 15/08/26 to 21/08/26. Timezone: UTC+1.00